The sinkholes on the planet give me a feeling that the planet is a bit similar to Utapau in Star Wars where the inhabitants of the planet built their cities in these massive holes to protect themselves from the winds that scour the surface of the world. Though the landscape is inviting, the sky gets me to stay. These strange and indeed alien cloud formations draw me in, and the moons give me a sense of wonder that this world is unique in its own special way. Excellent job!
ah... another gorgeous one. Found your gallery through your DD of "Jupiter", and I'm so happy! you have a knack for drawing atmospheric phenomena. Although, I'd love to see something in pinks or oranges and reds, just out of curiosity. And bigger, grander! I think your sky paintings have to be seen in size.